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Remove sanitization of PowerPC NetWare.

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This commit is contained in:
Ian Lance Taylor
1994-05-20 18:09:48 +00:00
parent 95b77361ab
commit d5e29b6090
3 changed files with 17 additions and 53 deletions
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40
binutils/nlmconv.c
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@@ -138,13 +138,11 @@ static void i386_mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
static void alpha_mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
long *, char *,
bfd_size_type));
/* start-sanitize-powerpc-netware */
static void powerpc_build_stubs PARAMS ((bfd *, bfd *, asymbol ***, long *));
static void powerpc_resolve_stubs PARAMS ((bfd *, bfd *));
static void powerpc_mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
long *, char *,
bfd_size_type));
/* end-sanitize-powerpc-netware */
static void default_mangle_relocs PARAMS ((bfd *, asection *, arelent ***,
long *, char *,
bfd_size_type));
@@ -400,7 +398,6 @@ main (argc, argv)
bfd_fatal ("make .nlmsections section");
if (! bfd_set_section_flags (outbfd, secsec, SEC_HAS_CONTENTS))
bfd_fatal ("set .nlmsections flags");
/* start-sanitize-powerpc-netware */
/* For PowerPC NetWare we need to build stubs for calls to undefined
symbols. Because each stub requires an entry in the TOC section
@@ -409,7 +406,6 @@ main (argc, argv)
goes in setup_sections. */
if (bfd_get_arch (inbfd) == bfd_arch_powerpc)
powerpc_build_stubs (inbfd, outbfd, &symbols, &symcount);
/* end-sanitize-powerpc-netware */
/* Set up the sections. */
bfd_map_over_sections (inbfd, setup_sections, (PTR) outbfd);
@@ -526,7 +522,7 @@ main (argc, argv)
sym->section = bss_sec;
endsym = sym;
}
/* start-sanitize-powerpc-netware */
/* For PowerPC NetWare, we define __GOT0. This is the start
of the .got section. */
if (bfd_get_arch (inbfd) == bfd_arch_powerpc
@@ -539,7 +535,6 @@ main (argc, argv)
sym->value = got_sec->output_offset;
sym->section = got_sec->output_section;
}
/* end-sanitize-powerpc-netware */
}
/* If this is a global symbol, check the export list. */
@@ -881,12 +876,10 @@ main (argc, argv)
nlm_version_header (outbfd)->year = ptm->tm_year + 1900;
strncpy (version_hdr->stamp, "VeRsIoN#", 8);
}
/* start-sanitize-powerpc-netware */
/* Resolve the stubs we build for PowerPC NetWare. */
if (bfd_get_arch (inbfd) == bfd_arch_powerpc)
powerpc_resolve_stubs (inbfd, outbfd);
/* end-sanitize-powerpc-netware */
/* Copy over the sections. */
bfd_map_over_sections (inbfd, copy_sections, (PTR) outbfd);
@@ -1136,10 +1129,8 @@ select_output_format (arch, mach, bigendian)
return "nlm32-sparc";
case bfd_arch_alpha:
return "nlm32-alpha";
/* start-sanitize-powerpc-netware */
case bfd_arch_powerpc:
return "nlm32-powerpc";
/* end-sanitize-powerpc-netware */
default:
fprintf (stderr, "%s: no default NLM format for %s\n",
program_name, bfd_printable_arch_mach (arch, mach));
@@ -1282,11 +1273,11 @@ copy_sections (inbfd, insec, data_ptr)
arelent **combined;
total_count = reloc_count + outsec->reloc_count;
combined = (arelent **) xmalloc (total_count * sizeof (arelent));
combined = (arelent **) xmalloc (total_count * sizeof (arelent *));
memcpy (combined, outsec->orelocation,
outsec->reloc_count * sizeof (arelent));
outsec->reloc_count * sizeof (arelent *));
memcpy (combined + outsec->reloc_count, relocs,
(size_t) (reloc_count * sizeof (arelent)));
(size_t) (reloc_count * sizeof (arelent *)));
free (outsec->orelocation);
reloc_count = total_count;
relocs = combined;
@@ -1355,12 +1346,10 @@ mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr, contents,
alpha_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr,
contents, contents_size);
break;
/* start-sanitize-powerpc-netware */
case bfd_arch_powerpc:
powerpc_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr,
contents, contents_size);
break;
/* end-sanitize-powerpc-netware */
default:
default_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr,
contents, contents_size);
@@ -1646,7 +1635,6 @@ alpha_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr, contents,
(*relocs)->address += insec->output_offset;
}
}
/* start-sanitize-powerpc-netware */
/* We keep a linked list of stubs which we must build. Because BFD
requires us to know the sizes of all sections before we can set the
@@ -1823,20 +1811,25 @@ powerpc_build_stubs (inbfd, outbfd, symbols_ptr, symcount_ptr)
/* PowerPC NetWare requires a custom header. We create it here.
The first word is the header version number, currently 1. The
second word is the timestamp of the input file. */
second word is the timestamp of the input file. Unfortunately,
they do not conform to the emergent standard for custom headers.
We must fake the version number and timestamp in the offset and
length fields. */
memcpy (nlm_custom_header (outbfd)->stamp, "CuStHeAd", 8);
nlm_custom_header (outbfd)->dataLength = 8;
nlm_custom_header (outbfd)->data = xmalloc (8);
bfd_h_put_32 (outbfd, (bfd_vma) 1,
(bfd_byte *) nlm_custom_header (outbfd)->data);
nlm_custom_header (outbfd)->hdrLength = 0;
/* Put version number in dataOffset field. */
nlm_custom_header (outbfd)->dataOffset = 1;
/* Put timestamp in length field. */
{
struct stat s;
if (stat (bfd_get_filename (inbfd), &s) < 0)
s.st_mtime = 0;
bfd_h_put_32 (outbfd, (bfd_vma) s.st_mtime,
(bfd_byte *) nlm_custom_header (outbfd)->data + 4);
nlm_custom_header (outbfd)->dataLength = s.st_mtime;
}
/* No data stamp. */
memset (nlm_custom_header (outbfd)->dataStamp, 0,
sizeof (nlm_custom_header (outbfd)->dataStamp));
}
/* Resolve all the stubs for PowerPC NetWare. We fill in the contents
@@ -2058,7 +2051,6 @@ powerpc_mangle_relocs (outbfd, insec, relocs_ptr, reloc_count_ptr, contents,
rel->address += insec->output_offset;
}
}
/* end-sanitize-powerpc-netware */
/* Name of linker. */
#ifndef LD_NAME